Abstract: A data generation method for generating data for domain generalization in machine learning includes performing, with a computer, augmentation using training data as raw data usable to train a machine learning model, and extracting, with the computer, a dataset including the raw data and data generated through the augmentation as a dataset for the domain generalization.

Abstract: According to one embodiment, an automatic analyzing apparatus includes a probe and a liquid level detector. The liquid level detector is electrically connected to the probe and detects contact between the probe and a liquid surface, wherein the liquid level detector comprises an adjuster configured to adjust electrostatic capacitance of one or more capacitors for circuitry for use in liquid level detection.

Abstract: This embolic material is produced by a production method including a step for dispersing a mixture that contains a biodegradable polymer, an oil-based contrast agent, and a solvent in a hydrophilic liquid. The biodegradable polymer has a hydrophobic biodegradable polymer.

Abstract: A water heating system includes: a refrigerant circuit that includes a compressor and in which a refrigerant flows; and a water circuit in which water flows. The refrigerant circuit shares with the water circuit a water heat exchanger that heats the water using the refrigerant discharged from the compressor. The water heat exchanger includes a first heat-exchanging unit in which the refrigerant exchanges heat with the water at a water outlet portion. The refrigerant circuit further includes a heat radiator that is disposed between the compressor and the first heat-exchanging unit and that radiates heat of the refrigerant discharged from the compressor. The heat radiator is configured to radiate heat of the refrigerant to water that flows on an upstream side of the water outlet portion.

Abstract: A semiconductor device includes a first area including a logic circuit, a second area including a functional circuit, a first power line, a second power line that supplies a power to the logic circuit and the functional circuit, and a first power switch circuit connected to the first power line and the second power line, wherein the first power switch circuit includes a first transistor larger than a transistor provided in the logic circuit and being connected to the first power line and the second power line, an end cap provided in an area next to the functional circuit, and a second transistor provided between the end cap and an area including the first transistor, the second transistor being of a same size as the transistor provided in the logic circuit and being connected to the first power line and the second power line.

Abstract: A copper-ceramic joint body having high joint strength is provided. The copper-ceramic joint body includes: a copper member made of Cu or Cu alloy; a ceramic member joined to the copper member and made of nitride of Si or Al; and a joint layer formed on joint surfaces of the copper member and the ceramic member, and containing Cu and Mg and further containing at least one type of active metal elements selected from a group of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Ca, Y, Ce, La, Sm, Yb, Nd, Gd and Er, and shear strength of the joint layer is equal to or higher than 10 MPa.

Abstract: A semiconductor integrated circuit device includes first and second semiconductor chips stacked one on top of the other. First power supply lines in the first semiconductor chip are connected with second power supply lines in the second semiconductor chip through a plurality of first vias. The directions in which the first power supply lines and the second power supply lines extend are orthogonal to each other.

Abstract: A controller performs a first operation in which a heat source device directly or indirectly heats water in a first channel of a heat exchanger and a second operation in which the heat source device directly or indirectly cools the water in the first channel of the heat exchanger after the first operation ends.

Abstract: According to one embodiment, a memory system includes a non-volatile memory, and a controller configured to control the non-volatile memory. The controller is configured to write data to the non-volatile memory, read the written data from the non-volatile memory after writing of the data is completed, generate parity data corresponding to the read data, and write the generated parity data to a memory for parity storage.

Abstract: A semiconductor device includes a first area including a logic circuit, a second area including a functional circuit, a first power line, a second power line that supplies a power to the logic circuit and the functional circuit, and a first power switch circuit connected to the first power line and the second power line, wherein the first power switch circuit includes a first transistor larger than a transistor provided in the logic circuit and being connected to the first power line and the second power line, an end cap provided in an area next to the functional circuit, and a second transistor provided between the end cap and an area including the first transistor, the second transistor being of a same size as the transistor provided in the logic circuit and being connected to the first power line and the second power line.

Abstract: A semiconductor integrated circuit device includes first and second semiconductor chips stacked one on top of the other. First power supply lines in the first semiconductor chip are connected with second power supply lines in the second semiconductor chip through a plurality of first vias. The directions in which the first power supply lines and the second power supply lines extend are orthogonal to each other.

Abstract: A water heating system includes: a refrigerant circuit that includes a compressor and in which a refrigerant flows; and a water circuit in which water flows. The refrigerant circuit shares with the water circuit a water heat exchanger that heats the water using the refrigerant discharged from the compressor. The water heat exchanger includes a first heat-exchanging unit in which the refrigerant exchanges heat with the water at a water outlet portion. The refrigerant circuit further includes a heat radiator that is disposed between the compressor and the first heat-exchanging unit and that radiates heat of the refrigerant discharged from the compressor. The heat radiator is configured to radiate heat of the refrigerant to water that flows on an upstream side of the water outlet portion.

Abstract: A semiconductor device includes a first area including a logic circuit, a second area including a functional circuit, a first power line, a second power line that supplies a power to the logic circuit and the functional circuit, and a first power switch circuit connected to the first power line and the second power line, wherein the first power switch circuit includes a first transistor larger than a transistor provided in the logic circuit and being connected to the first power line and the second power line, an end cap provided in an area next to the functional circuit, and a second transistor provided between the end cap and an area including the first transistor, the second transistor being of a same size as the transistor provided in the logic circuit and being connected to the first power line and the second power line.

Abstract: A fragrance composition containing a compound represented by Formula (1) as an active ingredient: where in Formula (1), R1 represents a chain hydrocarbon group having from 7 to 20 carbons, and may be linear or branched, and a saturated group or an unsaturated group, and when R1 is an unsaturated group, R1 may have one or more carbon-carbon double bond(s) or carbon-carbon triple bond(s).

Abstract: A fragrance composition containing a compound represented by Formula (1) as an active ingredient: where in Formula (1), R1 represents a linear, branched, or cyclic alkyl group having from 1 to 4 carbon(s); and R2 represents a linear, branched, or cyclic alkyl group having from 1 to 6 carbon(s).

Abstract: A fragrance composition comprising a compound represented by Formula (1) as an active ingredient: wherein, in Formula (1), R1 represents a linear, branched, or cyclic alkyl group having 1 to 6 carbon atoms.

Abstract: A fragrance composition comprising a compound represented by Formula (1) as an active ingredient: wherein, in Formula (1), R1 represents a linear, branched, or cyclic alkyl group having 1 to 5 carbon atoms.

Abstract: A fragrance composition comprising a compound represented by Formula (1): wherein, in Formula (1), R represents a linear or branched alkyl group having from 2 to 3 carbon atoms or a cyclic alkyl group having from 3 to 6 carbon atoms.

Abstract: According to one embodiment, a memory system includes a non-volatile memory, and a controller configured to control the non-volatile memory. The controller is configured to write data to the non-volatile memory, read the written data from the non-volatile memory after writing of the data is completed, generate parity data corresponding to the read data, and write the generated party data to a memory for parity storage.

Abstract: A semiconductor device includes a first chip including a substrate and a first wiring layer formed on a first surface of the substrate; and a second wiring layer formed on a second surface of the substrate opposite to the first surface of the substrate. The second wiring layer includes a first power line to which a first power potential is applied; a second power line to which a second power potential is applied; a third power line to which a third power potential is applied; a first switch connected between the first power line and the second power line; and a second switch provided on one of the first power line or the third power line. The first chip includes a first circuit provided between the first power line and the third power line.